A rigid item, fabricated from a heat resistant allow, with or without insulation material added. designed to protect parts, areas or systems of an engine, gas turbine, aircraft from excessive heat damage. see also insulation blanket, thermal, aircraft gas turbine engine.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 4140-01-567-8527
NSN 6220-01-650-6302
NSN 5985-01-289-3048
NSN 5905-01-571-9589
NSN 6650-00-456-5892
NSN 5975-01-341-1923
NSN 6645-00-989-2972
NSN 6130-00-925-2303
NSN 5920-01-222-5107
NSN 6130-01-510-2916
NSN 5998-00-185-1711
NSN 6145-00-791-9820